One trucking company had so much success with dual-fuel conversions it's now selling them to other fleets. Dual-fuel systems usually displace diesel at the rate of 40% to 60%, with the amount ...

HVAC contractors are increasingly adopting hybrid heating solutions, blending conventional methods with advanced technology to enhance energy efficiency and system performance. One such approach is ...

Dual fuel systems, with their combination of an all-electric heat pump and gas furnace, give homeowners the best of both worlds: comfort and energy savings, topped off with a healthy dose of saving ...

One company thinks it has the answer for truck operators that want to use natural gas but are concerned about range issues: a dual-fuel system that can be retrofitted to existing diesel engines.

GreenMan Technologies announced that its American Power Group Inc. subsidiary has signed a U.S. Environmental Protection Agency Test Vehicle Agreement with Casella Waste Systems Inc. to convert one of ...

Lloyd's Register (LR) has approved the design of ammonia dual-fuel systems design for Trafigura's newbuild medium gas carriers (MGCs). LR completed an extensive design evaluation and safety assessment ...

Bureau Veritas announced it has granted an approval in principle (AIP) to Sasaki Shipbuilding Co., Ltd for its methanol dual fuel (DF) system applied in a 9,000 DWT general cargo ship. The integration ...

BAR Technologies has received an order to install its WindWings wind propulsion system on two new LR2 dual-fuel tankers. This development is claimed to be one of the first large-scale wind propulsion ...

OptiFuel Systems LLC is offering a new line of Total-Zero TM Diesel Hybrid and Total-Zero TM Diesel-RNG Dual Fuel Hybrid Series Locomotives it says “eliminates the need for a fuel tender in ...